// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Author: wsfuyibing <682805@qq.com>
// Date: 2024-11-19

package common

import (
	"fmt"
	"os"
)

var (
	Debugger DebuggerManager
)

type (
	DebuggerManager interface {
		Error(format string, args ...any)
		Info(format string, args ...any)
		Fatal(format string, args ...any)
	}

	debugger struct {
	}
)

func (o *debugger) Error(format string, args ...any) {
	o.write(format, args...)
}

func (o *debugger) Info(format string, args ...any) {
	_, _ = fmt.Fprintf(os.Stdout, fmt.Sprintf("%s\n", fmt.Sprintf(format, args...)))
}

func (o *debugger) Fatal(format string, args ...any) {
	o.write(format, args...)
	o.write(NewStack().String())
}

func (o *debugger) write(format string, args ...any) {
	_, _ = fmt.Fprintf(os.Stderr, fmt.Sprintf("%s\n", fmt.Sprintf(format, args...)))
}

func (o *debugger) init() *debugger {
	return o
}
